(19)

(11)

EP 2 209 592 A1

(12)

(43) Date of publication: 28.07.2010 Bulletin 2010/30 (21) Application number: 08838830.1 (22) Date of filing: 16.09.2008

(51) International Patent Classification (IPC):  B25C 1/08(2006.01) B01D 46/10(2006.01) B25F 5/00(2006.01) B01D 46/00(2006.01) (86) International application number: PCT/US2008/076488 (87) International publication number: WO 2009/051932 (23.04.2009 Gazette 2009/17)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 16.10.2007 US 873201 (71) Applicant: Illinois Tool Works Inc. Glenview, IL 60026 (US)	(72) Inventors: PANASIK, Cheryl L. Glenview Illinois 60026 (US) TUCKER, Kevin M. Glenview Illinois 60026 (US) (74) Representative: Bloch & Bonnétat  23bis, rue de Turin 75008 Paris 75008 Paris (FR)